The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2020
Filed:
Aug. 27, 2019
Applicant:
Masonite Corporation, Tampa, FL (US);
Inventors:
John Robinson, Wahpeton, ND (US);
Steven Swartzmiller, Batavia, IL (US);
Steven Gutkowski, Oswego, IL (US);
Robert Allen, Elburn, IL (US);
Roland Karsch, Geneva, IL (US);
Michael MacDonald, Batavia, IL (US);
Assignee:
Masonite Corporation, Tampa, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C 2/54 (2006.01); E06B 3/70 (2006.01); E06B 3/72 (2006.01);
U.S. Cl.
CPC ...
E06B 3/7015 (2013.01); E06B 3/7001 (2013.01); E06B 3/72 (2013.01); E06B 2003/704 (2013.01); E06B 2003/7019 (2013.01); E06B 2003/7025 (2013.01); E06B 2003/7032 (2013.01); E06B 2003/7036 (2013.01); E06B 2003/7042 (2013.01);
Abstract
The present invention relates to shaker doors with solid cores and methods for making the same. The shaker doors contain different core materials at the recessed panel than the raise peripheral region to provide dimensional stability and reduced distortion when the doors are exposed to high humidity. The devices and methods also provide for easy assembly of solid core shaker doors, including fire rated doors.